53795408

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{78191}}^1$

素因数の和:78242

約数の個数: 20

約数和(自身を含む): 106653888

約数和(自身を除く): 52858480

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 78191, 156382, 312764, 625528, 1251056, 3362213, 6724426, 13448852, 26897704, 53795408]

約数ペア:

[(1, 53795408), (2, 26897704), (4, 13448852), (8, 6724426), (16, 3362213), (43, 1251056), (86, 625528), (172, 312764), (344, 156382), (688, 78191)]